Heidi M. Mathew, APN
- Medicare patients, 2024
- 126
- Part D claims, 2024
- 3,654
- MIPS score, 2024
- 96
- Hospital affiliations
- 2
- Industry payments
- $34
- Practice address
- 25 North Winfield Road, Winfield, IL 60190
- Practice phone
- Call (630) 682-1600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Heidi Mathew's professional email, personal email and mobile number
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Heidi M. Mathew is a nurse practitioner in Winfield, Illinois
Heidi Mathew practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare.
Heidi Mathew's NPI, 1073944922, was assigned on December 3, 2013. Heidi Mathew holds Illinois license 209010972.
- NPI
- 1073944922NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981833050
- NPI enumeration date
- December 3, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (630) 682-1600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Heidi M. Mathew practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois
Heidi Mathew's primary practice is Northwestern Medicine Central DuPage Hospital, at 25 North Winfield Road, Winfield, IL 60190 in Du Page County. The practice phone is (630) 682-1600.
- Northwestern Medicine Central DuPage Hospital25 North Winfield Road, Winfield, IL 60190 · Du Page CountyPhone(630) 682-1600
Source: Dmand AI Affiliation Data
Heidi M. Mathew is affiliated with 11 sites of care and 1 medical group
Heidi Mathew's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Heidi Mathew is also affiliated with Northwestern Medicine Delnor Hospital. The medical group on file is Northwestern Medicine Regional Medical Group. Dmand AI also links Heidi Mathew to 4 more home health agencies, 1 breast imaging center, 1 clinical lab, 1 group practice or clinic, 1 hospice and 1 skilled nursing facility, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Heidi M. Mathew's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Heidi Mathew practices, 11 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Medicine Central DuPage Hospital | Available with a free account |
| +10 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Northwestern Memorial HealthCare and 6.2K+ hospitals, with verified contacts in the same login.
Heidi M. Mathew is one of 4,254 nurse practitioners in Illinois
Nurse practitioner is Heidi Mathew's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Heidi Mathew is licensed in Illinois.
Specialties and state licenses
- Nurse practitioner, IllinoisPrimary
Nurse practitioners near Heidi Mathew
Counts of nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Heidi M. Mathew treated 126 Medicare patients in 2024, average age 85
CMS counts 126 Medicare patients who saw Heidi Mathew in 2024. The largest group is 85 and over, with 76 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 2.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Heidi Mathew's median patient age at 87, with 68% women.
Heidi Mathew's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Heidi Mathew's Medicare patients by sex, 2024
- Women8164%
- Men4536%
Chronic conditions among Heidi Mathew's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Alzheimer's and dementia71%
- Arthritis60%
- Depression60%
- Mood disorders59%
- Diabetes56%
- Atrial fibrillation52%
Share of Medicare patients with each condition. A patient can have several.
Heidi Mathew's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 87
Patient panel by sex, all payers
- Women68%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Heidi M. Mathew wrote 3,654 Medicare Part D claims in 2024
In 2024, Heidi Mathew wrote 3,654 Medicare Part D claims for 254 patients. 92% of them were for generic drugs.
Heidi Mathew's Part D claims by kind of drug, 2024
- Generic3,353 claims92%
- Brand-name270 claims7%
- Other31 claims1%
Drug classes CMS tracks in Heidi Mathew's Part D claims, 2024
- Opioids3%110 of 3,654 claims
- Antibiotics8%281 of 3,654 claims
- Antipsychotics, patients 65 and over2%83 of 3,654 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Heidi M. Mathew scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Heidi Mathew for performance year 2024, reported through an alternative payment model (APM). Heidi Mathew accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Heidi Mathew's MIPS scores, performance year 2024
- 96of 100Final score
- 88.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Heidi M. Mathew received $34 in industry payments in 2025
CMS Open Payments shows 1 general payment to Heidi Mathew from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $34.
Companies that paid Heidi Mathew the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Heidi M. Mathew's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Heidi M. Mathew
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Heidi M. Mathew's NPI number?
Heidi M. Mathew's NPI number is 1073944922. It was assigned on December 3, 2013, and it is active in the NPI Registry.
What does Heidi M. Mathew specialize in?
Heidi M. Mathew is a nurse practitioner in Winfield, Illinois. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Heidi M. Mathew practice?
Heidi Mathew practices at 25 North Winfield Road, Winfield, IL 60190. Heidi Mathew's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Heidi Mathew to 4 home health agencies, 1 breast imaging center, 1 clinical lab, 1 group practice or clinic, 1 hospice and 1 skilled nursing facility.
What is Heidi M. Mathew's office phone number?
The practice phone on file for Heidi Mathew is (630) 682-1600.
What is Heidi M. Mathew's medical license number?
Heidi Mathew holds Illinois license 209010972.
Which hospitals is Heidi M. Mathew affiliated with?
Heidi Mathew practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois. Heidi Mathew is also affiliated with Northwestern Medicine Delnor Hospital.
What medical group is Heidi M. Mathew part of?
Heidi Mathew is linked to Northwestern Medicine Regional Medical Group.
Does Heidi M. Mathew accept Medicare?
Yes. CMS lists Heidi Mathew as accepting Medicare assignment.
What is Heidi M. Mathew's MIPS score?
Heidi Mathew's MIPS final score for performance year 2024 is 96 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Heidi M. Mathew see?
CMS counts 126 Medicare patients who saw Heidi Mathew in 2024, with an average age of 85.
Has Heidi M. Mathew received payments from drug or device companies?
CMS Open Payments shows $34 in general payments to Heidi Mathew from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Heidi M. Mathew been practicing?
Heidi Mathew graduated from medical school in 2013, 13 years ago.
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